Green plasticizers derived from epoxidized soybean oil
Four novel plasticizers based on epoxidized soybean oil (ESO) were prepared through integration of epoxidation catalyzed by α-Al 2 O 3 ·H 2 O and ring-opening reaction with H 2 SO 4 as a catalyst. α-Al 2 O 3 ·H 2 O with different D 50 values was applied in the epoxidation reaction to investigate the role of particle size in the catalytic
Green plasticizers derived from epoxidized soybean oil
In this study, bio-based plasticizers derived from ESO were developed in a continuous flow mode through integration of epoxidation process and ring-opening reaction ( Fig. 1). Various nucleophiles were used in the ring-opening reaction. Resulting polyols were reacting with acetic anhydride, yielding acetylated polyols.
Green plasticizers derived from soybean oil for poly(vinyl
Green plasticizers derived from soybean oil for poly (vinyl chloride) as a renewable resource material Puyou Jia, Meng Zhang, Lihong Hu & Yonghong Zhou Korean Journal of Chemical Engineering 33 , 1080–1087 ( 2016) Cite this article 505 Accesses 51 Citations Metrics Abstract
Developments of biobased plasticizers for compostable
The development and utilization of biobased plasticizers derived from epoxidized soybean oil, castor oil, cardanol, citrate, and isosorbide have been broadly investigated. The synthesis of biobased plasticizers derived from renewable feedstocks and their impact on packaging material performance have been emphasized.
Combining Renewable Eleostearic Acid and Eugenol
In this study, two kinds of sustainable plasticizers (eleostearic acid eugenol ester (EAEE) and epoxidized EAEE) were synthesized to plasticize PVC films using eleostearic acid and eugenol. Compared to EAEE, PVC plasticized with epoxidized EAEE showed more flexible and thermal stability.
- Are green plasticizers derived from soybean oil a renewable resource material?
- Correspondence to Meng Zhang or Yonghong Zhou. Jia, P., Zhang, M., Hu, L. et al. Green plasticizers derived from soybean oil for poly (vinyl chloride) as a renewable resource material.
- Could epoxidized glycidyl ester be a new way of soybean oil?
- This could be also a new way of soybean oil for industrial uses. A novel soybean oil-based alternative plasticizer, epoxidized glycidyl ester of soybean oil fatty acids (EGESOFa), is successfully prepared and applied as a main or secondary plasticizer for poly (vinyl chloride).
- Does poly (vinyl chloride) plasticize with soybean oil based polyol ester?
- Properties of poly (vinyl chloride) (PVC) plasticized with different soybean oil based polyol ester as main plasticizer were evaluated and compared to that of traditional plasticizers dioctyl phthalate (DOP) and epoxidized soybean oil (ESO).
- Are soybean oil based polyol esters acetylated or epoxidized?
- In this study, novel soybean oil based polyol esters (derived from glycerin or pentaerythritol, of which two were acetylated and two were additionally epoxidized) were synthesized and characterized with GPC, FT-IR and 1H NMR.
- Can soybean oil based polyol ester be used as main plasticizer?
- This study may lead to the development of new type of PVC materials using soybean oil based polyol ester as main plasticizer. M. A. D. Silva, M. G. A. Vieira, A. C. G. Maçumoto and M. M. Beppu, Polym.
- Can soybean oil be used as an alternative plasticizer?
- This soybean oil-based alternative plasticizer has the potential to be a main or secondary plasticizer in food packing, children toys, medical devices, and other environmental plastic materials. Practical applications: An efficient alternative plasticizer was obtained in this study.
